src/third_party/icu/source/test/perf/DateFmtPerf/DateFmtPerf.cpp

   1 /*
   2 **********************************************************************
   3 * Copyright (c) 2002-2011,International Business Machines
   4 * Corporation and others.  All Rights Reserved.
   5 **********************************************************************
   6 **********************************************************************
   7 */
   8
   9 #include "DateFmtPerf.h"
  10 #include "uoptions.h"
  11 #include <stdio.h>
  12 #include <fstream>
  13
  14 #include <iostream>
  15 using namespace std;
  16
  17 DateFormatPerfTest::DateFormatPerfTest(int32_t argc, const char* argv[], UErrorCode& status)
  18 : UPerfTest(argc,argv,status) {
  19
  20     if (locale == NULL){
  21         locale = "en_US";   // set default locale
  22     }
  23 }
  24
  25 DateFormatPerfTest::~DateFormatPerfTest()
  26 {
  27 }
  28
  29 UPerfFunction* DateFormatPerfTest::runIndexedTest(int32_t index, UBool exec,const char* &name, char* par) {
  30
  31         //exec = true;
  32
  33     switch (index) {
  34         TESTCASE(0,DateFmt250);
  35         TESTCASE(1,DateFmt10000);
  36         TESTCASE(2,DateFmt100000);
  37         TESTCASE(3,BreakItWord250);
  38         TESTCASE(4,BreakItWord10000);
  39         TESTCASE(5,BreakItChar250);
  40         TESTCASE(6,BreakItChar10000);
  41         TESTCASE(7,NumFmt10000);
  42         TESTCASE(8,NumFmt100000);
  43         TESTCASE(9,Collation10000);
  44         TESTCASE(10,Collation100000);
  45
  46         default:
  47             name = "";
  48             return NULL;
  49     }
  50     return NULL;
  51 }
  52
  53
  54 UPerfFunction* DateFormatPerfTest::DateFmt250(){
  55     DateFmtFunction* func= new DateFmtFunction(1, locale);
  56     return func;
  57 }
  58
  59 UPerfFunction* DateFormatPerfTest::DateFmt10000(){
  60     DateFmtFunction* func= new DateFmtFunction(40, locale);
  61     return func;
  62 }
  63
  64 UPerfFunction* DateFormatPerfTest::DateFmt100000(){
  65     DateFmtFunction* func= new DateFmtFunction(400, locale);
  66     return func;
  67 }
  68
  69 UPerfFunction* DateFormatPerfTest::BreakItWord250(){
  70     BreakItFunction* func= new BreakItFunction(250, true);
  71     return func;
  72 }
  73
  74 UPerfFunction* DateFormatPerfTest::BreakItWord10000(){
  75     BreakItFunction* func= new BreakItFunction(10000, true);
  76     return func;
  77 }
  78
  79 UPerfFunction* DateFormatPerfTest::BreakItChar250(){
  80     BreakItFunction* func= new BreakItFunction(250, false);
  81     return func;
  82 }
  83
  84 UPerfFunction* DateFormatPerfTest::BreakItChar10000(){
  85     BreakItFunction* func= new BreakItFunction(10000, false);
  86     return func;
  87 }
  88
  89 UPerfFunction* DateFormatPerfTest::NumFmt10000(){
  90     NumFmtFunction* func= new NumFmtFunction(10000, locale);
  91     return func;
  92 }
  93
  94 UPerfFunction* DateFormatPerfTest::NumFmt100000(){
  95     NumFmtFunction* func= new NumFmtFunction(100000, locale);
  96     return func;
  97 }
  98
  99 UPerfFunction* DateFormatPerfTest::Collation10000(){
 100     CollationFunction* func= new CollationFunction(40, locale);
 101     return func;
 102 }
 103
 104 UPerfFunction* DateFormatPerfTest::Collation100000(){
 105     CollationFunction* func= new CollationFunction(400, locale);
 106     return func;
 107 }
 108
 109
 110
 111 int main(int argc, const char* argv[]){
 112
 113     // -x Filename.xml
 114     if((argc>1)&&(strcmp(argv[1],"-x") == 0))
 115     {
 116         if(argc < 3) {
 117                         fprintf(stderr, "Usage: %s -x <outfile>.xml\n", argv[0]);
 118                         return 1;
 119                         // not enough arguments
 120                 }
 121
 122                 cout << "ICU version - " << U_ICU_VERSION << endl;
 123         UErrorCode status = U_ZERO_ERROR;
 124
 125 #define FUNCTION_COUNT 6
 126         // Declare functions
 127         UPerfFunction *functions[FUNCTION_COUNT];
 128
 129         functions[0] = new DateFmtFunction(40, "en");
 130         functions[1] = new BreakItFunction(10000, true); // breakIterator word
 131         functions[2] = new BreakItFunction(10000, false); // breakIterator char
 132         functions[3] = new NumFmtFunction(100000, "en");
 133         functions[4] = new CollationFunction(400, "en");
 134         functions[5] = new StdioNumFmtFunction(100000, "en");
 135
 136         // Perform time recording
 137         double t[FUNCTION_COUNT];
 138         for(int i = 0; i < FUNCTION_COUNT; i++) t[i] = 0;
 139
 140 #define ITER_COUNT 10
 141 #ifdef U_DEBUG
 142         cout << "Doing " << ITER_COUNT << " iterations:" << endl;
 143         cout << "__________| Running...\r";
 144         cout.flush();
 145 #endif
 146         for(int i = 0; i < ITER_COUNT; i++) {
 147 #ifdef U_DEBUG
 148           cout << '*' << flush;
 149 #endif
 150           for(int j = 0; U_SUCCESS(status)&& j < FUNCTION_COUNT; j++)
 151             t[j] += (functions[j]->time(1, &status) / ITER_COUNT);
 152         }
 153 #ifdef U_DEBUG
 154         cout << " Done                   " << endl;
 155 #endif
 156
 157         if(U_SUCCESS(status)) {
 158
 159           // Output results as .xml
 160           ofstream out;
 161           out.open(argv[2]);
 162
 163           out << "<perfTestResults icu=\"c\" version=\"" << U_ICU_VERSION << "\">" << endl;
 164
 165           for(int i = 0; i < FUNCTION_COUNT; i++)
 166             {
 167               out << "    <perfTestResult" << endl;
 168               out << "        test=\"";
 169               switch(i)
 170                 {
 171                 case 0: out << "DateFormat"; break;
 172                 case 1: out << "BreakIterator Word"; break;
 173                 case 2: out << "BreakIterator Char"; break;
 174                 case 3: out << "NumbFormat"; break;
 175                 case 4: out << "Collation"; break;
 176                 case 5: out << "StdioNumbFormat"; break;
 177                 default: out << "Unknown "  << i; break;
 178                 }
 179               out << "\"" << endl;
 180               out << "        iterations=\"" << functions[i]->getOperationsPerIteration() << "\"" << endl;
 181               out << "        time=\"" << t[i] << "\" />" << endl;
 182             }
 183           out << "</perfTestResults>" << endl;
 184           out.close();
 185           cout << " Wrote to " << argv[2] << endl;
 186         }
 187
 188         if(U_FAILURE(status)) {
 189           cout << "Error! " << u_errorName(status) << endl;
 190           return 1;
 191         }
 192
 193         return 0;
 194     }
 195
 196
 197     // Normal performance test mode
 198     UErrorCode status = U_ZERO_ERROR;
 199
 200     DateFormatPerfTest test(argc, argv, status);
 201
 202
 203     if(U_FAILURE(status)){   // ERROR HERE!!!
 204                 cout << "initialize failed! " << status << endl;
 205         return status;
 206     }
 207         //cout << "Done initializing!\n" << endl;
 208
 209     if(test.run()==FALSE){
 210                 cout << "run failed!" << endl;
 211         fprintf(stderr,"FAILED: Tests could not be run please check the arguments.\n");
 212         return -1;
 213     }
 214         cout << "done!" << endl;
 215
 216     return 0;
 217 }